2813691

Information

• Patent Grant
• 2813691

• References
• Source

• Patent Number

  2,813,691

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1957
  67 years ago

• CPC

  • B64D37/04 - Arrangement thereof in or on aircraft
  • B64D37/22 - facilitating emptying in any position of tank
  • B64D2700/62403 - Wing parts used as fuel tanks

• US Classifications

  • 244 - Aeronautics and astronautics
  • 060 - Power plants